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10130400244 = 226074172323
BaseRepresentation
bin10010110111101000…
…11010001111110100
3222011000010122122001
421123310122033310
5131221340301434
64353121345044
7506016660406
oct113364321764
928130118561
1010130400244
11432938a708
121b68798184
13c55a16193
146c15c8b76
153e456a114
hex25bd1a3f4

10130400244 has 12 divisors (see below), whose sum is σ = 17757410944. Its totient is φ = 5056854264.

The previous prime is 10130400233. The next prime is 10130400251. The reversal of 10130400244 is 44200403101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2083734 + ... + 2088589.

Almost surely, 210130400244 is an apocalyptic number.

It is an amenable number.

10130400244 is a deficient number, since it is larger than the sum of its proper divisors (7627010700).

10130400244 is a wasteful number, since it uses less digits than its factorization.

10130400244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4172934 (or 4172932 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10130400244 its reverse (44200403101), we get a palindrome (54330803345).

The spelling of 10130400244 in words is "ten billion, one hundred thirty million, four hundred thousand, two hundred forty-four".

Divisors: 1 2 4 607 1214 2428 4172323 8344646 16689292 2532600061 5065200122 10130400244